EP 0095352 B1 19880727 - PROCESS AND APPARATUS FOR THE PRODUCTION OF RAPIDLY SOLIDIFIED METALLIC TAPES BY DOUBLE-ROLL SYSTEM
Title (en)
PROCESS AND APPARATUS FOR THE PRODUCTION OF RAPIDLY SOLIDIFIED METALLIC TAPES BY DOUBLE-ROLL SYSTEM
Publication
Application
Priority
JP 8769082 A 19820524
Abstract (en)
[origin: US4546814A] A process and an apparatus for producing rapidly solidified metallic tapes by a double-roll system are disclosed, wherein molten metal is poured into a kissing region defined between a fixed cooling roll and a movable cooling roll through a nozzle located thereabove and rapidly solidified at the kissing region to form a metallic tape. In this case, pushing forces added to the movable cooling roll by hydraulic cylinders at driving and operational sides are controlled by adding to or subtracting from a standard pushing force an adjusting quantity of the pushing force as a function of a difference between a roll gap at the driving side and a roll gap at the operational side.
IPC 1-7
IPC 8 full level
B22D 11/06 (2006.01)
CPC (source: EP US)
B22D 11/06 (2013.01 - EP US); B22D 11/0622 (2013.01 - EP US)
Designated contracting state (EPC)
DE FR GB SE
DOCDB simple family (publication)
US 4546814 A 19851015; DE 3377474 D1 19880901; EP 0095352 A2 19831130; EP 0095352 A3 19850925; EP 0095352 B1 19880727; JP S58205655 A 19831130; JP S6017625 B2 19850504
DOCDB simple family (application)
US 49684983 A 19830523; DE 3377474 T 19830520; EP 83302917 A 19830520; JP 8769082 A 19820524